On Thursday, September 26, 2013 11:08 AM, Jingoo Han wrote:
>
> Use devm_regulator_register() to make cleanup paths simpler.
>
> Signed-off-by: Jingoo Han <jg1....@samsung.com>
> ---
> drivers/regulator/lp3971.c | 11 +++--------
> 1 file changed, 3 insertions(+), 8 deletions(-)
>
[....]
> @@ -463,10 +462,6 @@ static int lp3971_i2c_probe(struct i2c_client *i2c,
> static int lp3971_i2c_remove(struct i2c_client *i2c)
> {
> struct lp3971 *lp3971 = i2c_get_clientdata(i2c);
> - int i;
> -
> - for (i = 0; i < lp3971->num_regulators; i++)
> - regulator_unregister(lp3971->rdev[i]);
>
> kfree(lp3971->rdev);
CC'ed Sachin Kamat,
Calling regulator_unregister(lp3971->rdev) after kfree(lp3971->rdev)
would make the problem.
I will remove this patch from next v3 patch series.
Best regards,
Jingoo Han
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